Normanton Wastewater Treatment Plant, Queensland | Secondary Treatment for Small Community

Normanton wastewater treatment plant is located in the remote town of Normanton, Carpentaria Shire, Queensland, Australia. The facility serves a small population of around 1,218 residents and operates with secondary treatment, which is typical for small inland communities in Australia. As a secondary treatment plant, it provides biological treatment to reduce organic matter and suspended solids before discharge. The plant's discharge volume of approximately 315 megalitres per year indicates it handles the town's domestic wastewater. Australian wastewater treatment plants are regulated under state and national guidelines, including the National Water Quality Management Strategy. The plant discharges into the Norman River system, which flows into the Gulf of Carpentaria. This catchment supports diverse aquatic life and is an important area for migratory birds. The plant's operation helps protect downstream water quality in this ecologically sensitive region.

The plant discharges into the Norman River, which flows into the Gulf of Carpentaria, a large shallow sea known for its biodiversity. The Gulf supports important fisheries and is a critical habitat for marine species such as dugongs and sea turtles. The region's tropical climate means seasonal rainfall influences river flows and dilution capacity.